WO2012162043A3 - Pompage optique et alimentation de liaisons de transmission multiplexées spatialement - Google Patents

Pompage optique et alimentation de liaisons de transmission multiplexées spatialement Download PDF

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Publication number
WO2012162043A3
WO2012162043A3 PCT/US2012/038043 US2012038043W WO2012162043A3 WO 2012162043 A3 WO2012162043 A3 WO 2012162043A3 US 2012038043 W US2012038043 W US 2012038043W WO 2012162043 A3 WO2012162043 A3 WO 2012162043A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical
pump signal
signal
spatially multiplexed
transmission paths
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2012/038043
Other languages
English (en)
Other versions
WO2012162043A2 (fr
Inventor
Peter J. Winzer
Andrew R. Chraplyvy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Publication of WO2012162043A2 publication Critical patent/WO2012162043A2/fr
Publication of WO2012162043A3 publication Critical patent/WO2012162043A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094061—Shared pump, i.e. pump light of a single pump source is used to pump plural gain media in parallel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/05—Spatial multiplexing systems
    • H04J14/052—Spatial multiplexing systems using multicore fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
    • G02B6/02095—Long period gratings, i.e. transmission gratings coupling light between core and cladding modes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094096—Multi-wavelength pumping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
    • H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)

Abstract

La présente invention concerne une liaison optique multiplexée spatialement comportant une pluralité de chemins de transmission. Au moins un chemin de transmission est conçu pour transporter un signal de pompe optique, un ou plusieurs autres chemins de transmission transportant des signaux porteurs de données. Un module de distribution de signal optique et un module amplificateur sont intégrés à la liaison optique. Le module de distribution de signal optique est conçu pour coupler des parties du signal de pompe optique dans les chemins de transmission porteurs de données. Le module amplificateur est conçu pour amplifier les signaux porteurs de données en utilisant les parties du signal de pompe optique comme source de puissance dans un procédé d'amplification entièrement optique approprié. Le signal de pompe optique peut éventuellement être prélevé et appliqué à un élément photovoltaïque conçu pour alimenter directement un dispositif, par exemple un moniteur de performances optiques, ou pour charger la batterie de ce dispositif de façon à permettre son fonctionnement autonome en l'absence de courant électrique externe sur le site de déploiement du dispositif.
PCT/US2012/038043 2011-05-20 2012-05-16 Pompage optique et alimentation de liaisons de transmission multiplexées spatialement Ceased WO2012162043A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/112,147 2011-05-20
US13/112,147 US9438004B2 (en) 2011-05-20 2011-05-20 Optical pumping and powering in spatially multiplexed transmission links

Publications (2)

Publication Number Publication Date
WO2012162043A2 WO2012162043A2 (fr) 2012-11-29
WO2012162043A3 true WO2012162043A3 (fr) 2013-02-21

Family

ID=47174992

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/038043 Ceased WO2012162043A2 (fr) 2011-05-20 2012-05-16 Pompage optique et alimentation de liaisons de transmission multiplexées spatialement

Country Status (2)

Country Link
US (1) US9438004B2 (fr)
WO (1) WO2012162043A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103907302B (zh) * 2011-09-02 2017-11-17 阿尔卡特朗讯 用于空分复用系统的方法和装置
WO2014132990A1 (fr) * 2013-02-26 2014-09-04 古河電気工業株式会社 Structure de faisceau en fibre optique, fibre à cœurs multiples dopés aux terres rares, structure de connexion correspondante, procédé pour exciter des fibres à cœurs multiples dopés aux terres rares, et amplificateur à fibre optique à cœurs multiples
US9523787B2 (en) 2013-03-19 2016-12-20 Halliburton Energy Services, Inc. Remote pumped dual core optical fiber system for use in subterranean wells
US9503197B2 (en) 2014-09-09 2016-11-22 Tyco Electronics Subsea Communications Llc Spatial division multiplexing in limited power optical communication systems
JP6799835B2 (ja) * 2015-08-27 2020-12-16 バー‐イラン、ユニバーシティーＢａｒ−Ｉｌａｎ Ｕｎｉｖｅｒｓｉｔｙ マルチ光結合チャネルモジュールおよび関連する計算方法
EP3364568B1 (fr) * 2015-11-26 2020-04-15 Nippon Telegraph and Telephone Corporation Système de communication et connecteur
US10094980B2 (en) * 2016-01-12 2018-10-09 King Saud University Three-dimensional space-division Y-splitter for multicore optical fibers
CN105720466B (zh) * 2016-04-29 2019-06-14 北京工业大学 光纤阵列放大器
CN105896251B (zh) * 2016-05-20 2019-06-14 北京工业大学 增强光信号强度的光纤阵列放大器
US11476635B2 (en) * 2017-08-25 2022-10-18 Nippon Telegraph And Telephone Corporation Optically amplified repeater system and optical amplifier
US20220344888A1 (en) * 2019-09-26 2022-10-27 Nippon Telegraph And Telephone Corporation Amplification fiber and optical amplifier
CN114337826A (zh) * 2020-09-30 2022-04-12 华为技术有限公司 一种光放大装置以及多端口波分复用耦合器
WO2024247045A1 (fr) * 2023-05-29 2024-12-05 日本電信電話株式会社 Ligne de transmission de fibre optique, répéteur optique, système de transmission optique et procédé de test de fibre optique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020039465A1 (en) * 2000-10-03 2002-04-04 Skinner Neal G. Multiplexed distribution of optical power
US20080277565A1 (en) * 2007-05-07 2008-11-13 Dana Craig Bookbinder Optical fiber for optical power transmission
US20090016715A1 (en) * 2007-07-11 2009-01-15 James Furey Power over optical fiber system
US7941022B1 (en) * 2008-05-06 2011-05-10 Hrl Laboratories, Llc Single fiber optical links for simultaneous data and power transmission

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016967A (en) 1989-12-26 1991-05-21 United Technologies Corporation Multi-core optical waveguide Bragg grating light redirecting arrangement
US5617234A (en) * 1994-09-26 1997-04-01 Nippon Telegraph & Telephone Corporation Multiwavelength simultaneous monitoring circuit employing arrayed-waveguide grating
US5771114A (en) * 1995-09-29 1998-06-23 Rosemount Inc. Optical interface with safety shutdown
US6704509B1 (en) 2000-11-17 2004-03-09 Bayspec, Inc. Compact optical performance monitor
US7068944B2 (en) 2001-04-16 2006-06-27 Agilent Technologies, Inc. Multi-function optical performance monitor
US7164526B2 (en) 2002-08-30 2007-01-16 Lucent Technologies Inc. Parametric amplification using two pump waves
US7171130B2 (en) 2002-09-12 2007-01-30 Fitel U.S.A. Corp. Optical performance monitor utilizing nonlinear detection
US7035505B2 (en) 2003-07-23 2006-04-25 Jds Uniphase Corporation Optical performance monitor
US7130505B2 (en) * 2003-07-23 2006-10-31 Jds Uniphase Corporation Optical performance monitor
US7630126B2 (en) 2005-02-28 2009-12-08 Alcatel-Lucent Usa Inc. Two-pump optical parametric devices having reduced stimulated Raman scattering noise levels
US7483203B2 (en) 2005-06-16 2009-01-27 Alcatel-Lucent Usa Inc. Phase-sensitive amplification in a fiber
US7457032B2 (en) 2005-09-22 2008-11-25 Bti Photonic Systems Inc. Arrangement, system, and method for accurate power measurements using an optical performance monitor (OPM)
WO2009077636A1 (fr) * 2007-12-14 2009-06-25 Corelase Oy Moyen permettant d'injecter de la lumière dans des fibres optiques et procédés de fabrication d'un coupleur
US7764423B2 (en) 2008-10-28 2010-07-27 Alcatel-Lucent Usa Inc. Polarization-independent four-wave mixing in a birefringent fiber
EP2477284B1 (fr) * 2009-10-27 2019-09-18 Fujikura Ltd. Mélangeur de lumière et dispositif de laser à fibre l'utilisant
KR101339445B1 (ko) * 2010-04-23 2014-01-02 한국전자통신연구원 광섬유 커플러, 그의 제조방법 및 능동 광모듈
US8300996B2 (en) * 2010-07-30 2012-10-30 Hewlett-Packard Development Company, L.P. Optical bus for optical signal broadcasting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020039465A1 (en) * 2000-10-03 2002-04-04 Skinner Neal G. Multiplexed distribution of optical power
US20080277565A1 (en) * 2007-05-07 2008-11-13 Dana Craig Bookbinder Optical fiber for optical power transmission
US20090016715A1 (en) * 2007-07-11 2009-01-15 James Furey Power over optical fiber system
US7941022B1 (en) * 2008-05-06 2011-05-10 Hrl Laboratories, Llc Single fiber optical links for simultaneous data and power transmission

Also Published As

Publication number Publication date
US20120294607A1 (en) 2012-11-22
US9438004B2 (en) 2016-09-06
WO2012162043A2 (fr) 2012-11-29

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